There is someone who knows where is the mistake. This is an arduino windows, the blink program modifyed to make only 100 bilnks. Thanks you very much.
Gives an Blink 19 error: expected unqualified-id before 'while'
int led = 13;
int i = 0;
// the setup routine runs once when you press reset:
void setup() {
// initialize the digital pin as an output.
pinMode(led, OUTPUT);
}
// the loop routine runs over and over again forever:
void while(i<100) {
digitalWrite(led, HIGH); // turn the LED on (HIGH is the voltage level)
delay(1000); // wait for a second
digitalWrite(led, LOW); // turn the LED off by making the voltage LOW
delay(1000); // wait for a second
if (i>9) break;
i++;
}